Item #: 1476509 This is an authentic DAVID YURMAN 18K Yellow Gold Diamond Helena Wrap Station Necklace. The necklace is crafted of 18-karat yellow gold and features a diamond encrusted station, approximately .20 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.